533996638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3163}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 947681280

約数和(自身を除く): 413684642

約数列:

[1, 2, 7, 14, 31, 62, 217, 389, 434, 778, 2723, 3163, 5446, 6326, 12059, 22141, 24118, 44282, 84413, 98053, 168826, 196106, 686371, 1230407, 1372742, 2460814, 8612849, 17225698, 38142617, 76285234, 266998319, 533996638]

約数ペア:

[(1, 533996638), (2, 266998319), (7, 76285234), (14, 38142617), (31, 17225698), (62, 8612849), (217, 2460814), (389, 1372742), (434, 1230407), (778, 686371), (2723, 196106), (3163, 168826), (5446, 98053), (6326, 84413), (12059, 44282), (22141, 24118)]